On 10/10/2011 01:34 PM, Justin Gronfur wrote:
On 10/10/2011 12:00 PM, Rich Megginson wrote:
> Are you using replication? Is this a replication master? Is your
> load tester doing delete operations?
I am not using replication on this particular instance. Load tester
is not doing any delete operations, almost all reads/searches. I
would guess that 30-50% of these requests result in no such element
return in case that matters at all.
I'm just trying to figure out what happens
every 5 minutes inside the
directory server. There is a thread that attempts to clean up tombstone
entries and other state information. But if you are not using
replication then that is not run. There are database threads such as
checkpointing, log flushing, etc. but they run every 250 milliseconds.
That's what this seems like - do you notice high I/O usage during the
time when the server is pegged at 100% cpu?
Thanks,
Justin